Steel sheet piling around screen chamber, Waterworks Park, Detroit water supply system
Description:
View of steel sheet piling around screen chamber, Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Land tunnel and structures. Contract RC 12. Dravo Contracting Co., contractors. Photo no. 32. Date: 9-8-30. Photo by Manning Brothers." Typed on back: "Screen chamber showing ring of steel sheet piling and forms for first lift of concrete."